Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...

This video explains how diodes function as directional components in electronic circuits. Diodes allow current to flow in ...

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality ...

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you ...

Imagine a display so sharp your eyes can’t tell where the pixels end and the real world begins. That’s what a team of Swedish ...

The rapid advancement of sensing and artificial intelligence (AI) systems has paved the way for the introduction of increasingly sophisticated wearable devices, such as fitness trackers and ...